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impregnated core bit use for drilling hard formations
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Product Details
Place of Origin | Henan, China | Brand Name | ZM | |
Model Number | all type | Type | Core Drill Bit | |
Material | Diamond | Use | Other, geological drilling,well drilling |
Product Description
Specifications
diamond core drill bit1.surface-set/impregnated diamond bits
2.Q serie
3.high quality,delivery on time
4.ISO9001:2008
impregnated core bit use for drilling hard formations
product introduction:
The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the ZM contains a uniform distribution of these crystals that are embedded in a powdered metal bond.
The matrix of our impregnated bits is designed to expose new diamonds to the bits' cutting face as wear occurs. Fast penetration rate is maintained as a result of this action.
Our impregnated bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.
Size Available as followings:
AQ, BQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101, T6S 116
T series: T36, T46, T56, T66, T76, T86
Z series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
WF series: HWF, PWF, SWF, UWF, ZWF
WT series: RWT, EWT, AWT, BWT, NWT, HWT
WM series: EWM, AWM, BWM, NWM, HWM
WG series: EWG, AWG, BWG, NWG, HWG
Others: NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101.
Non-standard also can be made as your demand.
Size
| Outside Diameter | Inside Diameter | |||
inch | mm | inch | mm | ||
AQ | 1.880/1.870 | 47.75/47.50 | 1.607/1.057 | 27.10/26.85 | |
BQ | 2.350/2.340 | 59.69/59.44 | 1.438/1.428 | 36.52/36.27 | |
NQ | 2.970/2.960 | 75.44/75.19 | 1.880/1.870 | 47.75/47.50 | |
HQ | 3.770/3.755 | 95.76/95.38 | 2.505/2.495 | 63.63/63.38 | |
PQ | 4.815/4.795 | 122.30/121.80 | 3.350/3.340 |
other related product:
we also produce reamer shell,casing shoes,core barrel,drill rod,casing,overshot,wrenches,fishing tools and other diamond tool accessories
product picture:
certificate:
Contact Us
- Henan Zhongmei Drill Tool Co., Ltd.
- Contact nameAndy Wang Chat Now
- Phone86-371-13255921607
- AddressJindai Industrial Zone, Guancheng District, Kaifeng, Henan
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